Create tree list easily in Typst

contribution is welcomed!

Usage

#import "@preview/treet:1.0.0": *

#tree-list(
  marker:       content,
  last-marker:  content,
  indent:       content,
  empty-indent: content,
  marker-font:  string,
  content,
)

Parameters

• marker - the marker of the tree list, default is [├─ ]
• last-marker - the marker of the last item of the tree list, default is [└─ ]
• indent - the indent after marker, default is [│#h(1em)]
• empty-indent - the indent after last-marker, default is [#h(1.5em)] (same width as indent)
• marker-font - the font of the marker, default is "Cascadia Code"
• content - the content of the tree list, includes at least a list

Demo

see demo.typ demo.pdf

Default style

#tree-list[
  - 1
    - 1.1
      - 1.1.1
    - 1.2
      - 1.2.1
      - 1.2.2
        - 1.2.2.1
  - 2
  - 3
    - 3.1
      - 3.1.1
    - 3.2
]

Custom style

#text(red, tree-list(
  marker: text(blue)[├── ],
  last-marker: text(aqua)[└── ],
  indent: text(teal)[│#h(1.5em)],
  empty-indent: h(2em),
)[
  - 1
    - 1.1
      - 1.1.1
    - 1.2
      - 1.2.1
      - 1.2.2
        - 1.2.2.1
  - 2
  - 3
    - 3.1
      - 3.1.1
    - 3.2
])

Using show rule

#show list: tree-list
#set text(font: "DejaVu Sans Mono")

root_folder\
- sub-folder
  - 1-1
    - 1.1.1 -
  - 1.2
    - 1.2.1
    - 1.2.2
- 2